Problem 43821. write a function to calculate the snr after quantizing the signal in dB

Created by kenan zeibak

Like (2)

Solve Later

osig : original signal

qsig : quantized signal

qerror : quantization error

HINT: snr = 10×log10(sum(osig × osig)/sum(qerror × qerror)) [dB]

Solve

Solution Stats

84 Solutions
50 Solvers

Last Solution submitted on Dec 24, 2025

Last 200 Solutions

Problem Comments

3 Comments

3 Comments

nour eddin on 24 Dec 2016

very interesting <3

Muhammad Aliff Ibrahim on 29 Dec 2016

nice

David Verrelli on 26 Jun 2018

It would be more interesting if the Problem Statement provided some context on the meaning and implications of "snr". Presumably it is the signal-to-noise ratio (in decibels). —DIV

Solution Comments

Show comments

Problem Recent Solvers50

Problem Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!